baber/WOPTO huggingface dataset:
Patent JP-H01107037-A (JP)
Title: Ventilating fan for pipe
Inventor: TAGASHIRA SHUJI
IPC: F24F7/06
Filed: 1987-10-19
Abstract: PURPOSE:To prevent damage of an electric wire and to prevent application of an unreasonable load, by a method wherein the electric wire is contained in a groove between ribs formed on the outside of the cylindrical body 1 of a ventilating fan inserted in a pipe, inserted in a hole in a wall and ceiling, for mounting and is lead out from the pipe. CONSTITUTION:A ventilating fan for a pipe is formed with a cylindrical body 1 to hold an electric motor 2 to which a blade 7 is mounted, an orifice 8, and a mounting spring 9 mounted to the body 1. The fan is inserted in the one end side of a pipe 4, inserted in a hole 6 formed in a wall 5, for mounting. Two ribs 11 are formed on the outer periphery of the body 1, an electric wire 3 is contained in a grove formed with the two ribs 11 and is lead out to the outside 10 of the pipe 4. When the ventilating fan is inserted in the pipe 4, it is inserted and mounted as a mounting spring 9 mounted to the body 1 and the two ribs 11 make contact with the pipe 4. Upon completion of mounting, an uniform load is exerted by means of the mounting spring 9 and the ribs 11, and the ventilating fan body is secured internally of the pipe 4.
Patent JP-S62122609-A (JP)
Inventor: KIMURA TADASHI
IPC: A47B43/00
Filed: 1985-11-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61141958-A (JP)
Title: Structure of emitting nozzle of caulking agent
Inventor: NAKAMURA ATSUSHI
IPC: E04F21/165
Filed: 1984-12-13
Abstract: PURPOSE:To enhance workability in the filling of a caulking agent to a large extent, by integrally forming the engaging part to a work groove surface part and the leveling surface of the caulking agent to the lower part of an emitting nozzle main body. CONSTITUTION:The nozzle main body 2 of the emitting nozzle 5 connected to the supply apparatus of a caulking agent C is formed into an almost rectangular parallelepiped shape and an emitting orifice 1 is provided to the nozzle main body 2 so as to pierce therethrough. Each of both lower side surface of the nozzle main bodies 2 is formed into a taper surface 6 of which the width becomes narrower toward the lower end side thereof and the engaging part 3 capable of being engaged with the surface part of the grove (d) provided to a work (a) is formed. Further, the lower surface of the engaging part 3 is formed into a flat leveling surface 4. In working, the engaging part 3 provided to the lower end part of the emitting nozzle 5 is engaged with the groove (d) of the work (a) and, if the emitting nozzle 5 is run while the caulking agent C is emitted and leveled by a leveling surface 4, finishing and filling can be performed without loozing of the caulking agent C from the groove (d).
Patent JP-2001085500-A (JP)
Title: Method of processing board, and processor
Inventor: UEMATSU YOSHITAKA
IPC: H01L21/304
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a processor for a board which can shorten the tact time required for the processing of a board. SOLUTION: A processor for processing a board has a chamber 1 for processing the board, a first opening 5 for carrying in the board into the chamber provided at the sidewall of this chamber, a first shutter 6 for opening and closing the first opening 5, a second opening 7 for carrying out the board processed in the chamber provided in a position different from the first opening, and a second shutter 8 for opening and closing this second opening.
Patent JP-S63125136-A (JP)
Inventor: SUZUKI IWAO
IPC: B65C1/00
Filed: 1986-11-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09110303-A (JP)
Title: Turret type spinning winding machine
Inventor: NAKAGAWA OSAMU
IPC: B65H67/044
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a spinning winding machine dimension of which is not changed and which utilizes a space effectively by providing two motors, namely, a motor for high speed turn in which a revolving motor for rotating turret is used when thread is applied and a motor for feed rotation which rotates downward as a diameter of a package increases. SOLUTION: Each device of a turret 6, a first deceleration gear 28, a motor for high speed rotation 13, a clutch 29, a worm gear 30, and a motor 31 for feed rotation is connected in this order, and a rotary shaft 33 of the motor 13 for high speed rotation is used in common. Deceleration is applied stepwise by using the first deceleration gear 28 in common, and the size of the worm gear 30 and the motor 31 for feed rotation is reduced. An angle of a drive shaft is changed by the worm gear 30, and a space in the vicinity of the motor 13 for high speed rotation which exists conventinally is utilized effectively.
Patent JP-H0790791-A (JP)
Title: Groove having shape of connected circles and to be formed on flat strainer
Inventor: DEGUCHI YUJIRO
IPC: D21D5/02
Filed: 1993-09-16
Abstract: PURPOSE:To improve the capacity for processing a paper-making raw material without using a deflector bar, a cutter bar, etc., by engraving a groove having a shape of connected circles on a flat strainer. CONSTITUTION:Holes 3 are opened and a groove 2 having a shape of connected circles is engraved on a flat strainer 1 of a raw material preparation machine for paper-making. Foreign materials in the raw material are cut and the defibration of the raw material is promoted by the sharp edges between the circles of the groove 2.
Patent JP-S63119029-A (JP)
Title: Optical system driving device
Inventor: IMAI YASUAKI
IPC: G11B7/09
Filed: 1986-11-07
Abstract: PURPOSE:To obtain the titled device low in resonance sharpness, capable of suppressing the rolling phenomenon of a driven part and excellent in frequency response by forming an elastic member by plural line materials. CONSTITUTION:The line pencil 30, which is an elastic member, is formed by twisting plural phosphor bronze lines 32 of about 0.05mmphi together and a liquid 34 of a viscoelastic body is impregnated to a twisting line spring 30. By fixing tightly one edge of the twisting line spring 30 to the moving member, is the driven member and fixing tightly other edge to the base which is a fixed subject, the driven body is supported. Thus, the optical type driving device can be obtained which is small in the resonance sharpness of the primary resonance value, can suppress the rolling phenomenon of a moving member and is satisfactory in the frequency response.
Patent JP-H02112968-A (JP)
Title: Page image generator
Inventor: SUGA GOJIRO
IPC: G06K15/12
Filed: 1988-10-21
Abstract: PURPOSE:To improve the processing efficiency of image data by selectively executing a writing operation in image memory means according to image data to be written. CONSTITUTION:An image write controller 12 receives character code data 1, etc., transmitted from a host computer, fetches a character pattern 4 from a character pattern memory 3 according to writing format control data stored in advance, and writes in page image buffers 13A-13D. The buffers 13A-13D are so set in parallel as to arbitrarily select one and to write or read it. The controller 12, after the writing operation is finished, transmits read control data 14 to an image read controller 15, reads image data from the buffers 13A-13D, and outputs as black or second color such as read video signals 10, 11 to a printer 8.
Patent JP-H10111176-A (JP)
Title: Diffraction grating spectrometer
Inventor: KUZE AKIHIKO
IPC: G01J3/18
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To measure plural wavelength bands at the same time with a single optical meter without degrading performance, and to improve reliability, serviceability, and operativity with no mechanical driving part contained. SOLUTION: An incident slit 1 limits an incident light. A folding mirror 2 makes an incident measuring light reflected. A collimating parabolic mirror 3 makes the reflected measuring light to be a parallel light. An echelle diffraction grating 4 receives the parallel light for diffraction. A light-condensing parabolic cylinder mirror 5 band-divides the diffraction light from the echelle diffraction grating 4 into wavelength bands. A light-condensing parabolic cylinder mirror 6 condenses each light flux which has been band-divided. A two dimensional array detector 7 images the condensed light flux, in spectral direction and in vertical direction, with the light-condensing parabolic cylinder mirror 6.
Patent JP-H03263306-A (JP)
Title: Magnetic film and magnetic head
Inventor: ISHIWATA NOBUYUKI
IPC: H01F10/14
Filed: 1990-10-01
Abstract: PURPOSE:To obtain a magnetic film having large saturation magnetic flux density (Bs) of 16-18kG, excellent soft magnetic characteristics, and corrosion resistance and hardness superior to FeMC alloy film, by using a magnetic film of specified constituent FexMyNz. CONSTITUTION:The title magnetic film is constituted of FexMyNz composition. M is at least one kind of metal selected from a group constituted of Zr, Nb, Hf, Ta, Mo and Ti. N is nitrogen. When x, y, and z are represented by atomic percentage, the following hold; 70.5<=x<=84, 7<=y<=14, 9<=z<=15.5, and x+y+z=100. The FeMN film in this invention is formed by physical vapor growth method such as sputtering method and vacuum deposition method. Nitrogen can be supplied from the atmospheric gas or the matrix of the film. The FeMN film just after it has been formed contains amorphous phase, and Bs is lower than or equal to 15kG. By suitable heat treatment, the whole part of the film is turned into fine crystal grain texture, and the soft magnetic characteristics is improved, thereby obtaining Bs of 16-18kG. Heat treatment is performed in vacuum, or nitrogen gas or inert gas like argon.
Patent JP-2000090855-A (JP)
Title: Deflection yoke device
Inventor: MORIMOTO KEIJI
IPC: H01J29/76
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a deflection yoke device which has an auxiliary deflection coil connected in series with a horizontal deflection coil, is provided with a correction coil adjusting current flowing in this auxiliary coil and correcting misconvergence and has no risk of a short circuit with other coils. SOLUTION: By a variable inductance coil 16, current flowing in a deflection auxiliary coil is adjusted. The variable inductance coil 16 is arranged on the αside in which lead wire 21S with a smaller potential difference from the variable inductance coil 16 is wired, out of winding start side lead wire 21S and winding end side lead wire 21F in a horizontal deflection coil.
Patent JP-H04139868-A (JP)
Title: Lead frame for semiconductor device
Inventor: NITO TAKESHI
IPC: H01L23/50
Filed: 1990-10-01
Abstract: PURPOSE:To easily remove tie bars of a lead frame even from a semiconductor device having a small lead pitch after the semiconductor chip of the device is sealed with a resin by forming the tie bars of the lead frame used for manufacturing semiconductor devices of an insulating material. CONSTITUTION:This lead frame is formed from a metallic base material in such a state that leads 4 are united with an island 3 in one body and tie bars 1 for maintaining clearances between each lead 4 are made of an insulating material. At the time of removing the tie bars 1 after a semiconductor chip mounted on the island 3 is sealed with a resin, the tie bars 1 can be removed by using a chemical which can dissolve the insulating material of the tie bars 1, wet honing which can hone the insulating material only, a laser beam which can melt the insulating material only, or a punch, since the tie bars 1 are made of the insulating material. Therefore, the tie bars can be easily removed even from a semiconductor device having a small lead pitch.
Patent JP-H04143410-A (JP)
Title: Valve driver for internal combustion engine
Inventor: YAGI SHIZUO
IPC: F01L1/20
Filed: 1990-10-02
Abstract: PURPOSE:To control the output torque of an internal combustion engine so effectively in keeping a throttle valve intact in a state of being opened by constituting a valve opening angle at the time of partial load driving so as to make it smaller than the said opening angle. CONSTITUTION:At the time of partial load driving of an internal combustion engine E, a worm gear shaft 31 is rotated by a servomotor 30, and a camshaft support member 22 rocks via a worm gear 311 and a sector gear 191. Accordingly, two cams 29a, 29b come into contact with each tip side of slipper arms 16a, 16b of rocker arms 13a, 13b. In this state, each rocking angle of these rocker arms 13a, 13b decreases and each valve lift of an inlet valve 7a and an exhaust valve 7b become lessened. Thus, a variable range of valve timing is increased, through which a yet more improvement in volumetric efficiency is thus promoted.
Patent JP-H04141640-A (JP)
Title: Camera
Inventor: KAWANO KIYOSHI
IPC: G03B17/38
Filed: 1990-10-02
Abstract: PURPOSE:To enable both a right-handed and a left-handed user to hold the camera excellently without increasing the number of components by providing contacts for transmitting and receiving signals at right and left positions which are symmetrical about the center line of the camera and fitting a shutter release operation part at the positions. CONSTITUTION:The contacts 21 and 22 for transmitting and receiving signals for shutter releasing operation are provided at the right shoulder part 17 and left shoulder part 18 of the camera body 11, i.e. at the right and left positions which are symmetrical about the center line of the camera body 11. The shutter release operation part 30 has a release button 31 and a remote control transmis sion part 35 and is constituted as a separate body from the camera body 11 and fitted selectively to the right shoulder part 17 and left shoulder part 18 of the camera body 11. Further, a cup 23 can be fitted selectively to the right shoulder part 17 or left shoulder part 18. Consequently, the camera can be manufactured at low cost without increasing the number of components and both right-handed and left-handed user can hold the camera excellently.
Patent JP-H04141936-A (JP)
Title: Evacuation device
Inventor: YOSHIMURA NAGAMITSU
IPC: F04B37/16
Filed: 1990-10-02
Abstract: PURPOSE:To evacuate a system to be evacuated of large volume at high speed, and at high vacuum by roughly evacuating the system to be evacuated through an auxiliary pump or a roughing vacuum pump, by precedingly carrying out evacuation through an oil diffusion pump of lower evacuating speed thereafter, and then by carrying out evacuation through an oil diffusion pump of larger evacuating speed. CONSTITUTION:After a system to be evacuated 1 is roughly evacuated by an auxiliary pump or by a roughing vacuum pump separately provided, evacuation is carried out by an oil diffusion pump DPB of lower evacuating speed, and then evacuation is carried out by an oil diffusion pump DPA of higher evacuating speed. Even when the volume of a buffer tank is small, the front step of the oil diffusion pump DPB of lower evacuating speed is evacuated by an auxiliary pump through the buffer tank, and since the evacuating speed of the oil diffusion pump DPB is low, even when the evacuation mode is switched from rough evacuation to normal evacuation, the back pressure side pressure of oil diffusion pump DPB of lower evacuating speed, or of oil diffusion pump DPA of higher evacuating speed, is far more smaller than its critical pressure. High speed evacuation can be carried out at a high evacuating speed at high vacuum.
Patent JP-S63123856-A (JP)
Inventor: HORI MAKOTO
IPC: H01C7/02
Filed: 1986-11-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10111125-A (JP)
Title: Device an method for measuring expansion of cut tobacco
Inventor: YOKOYAMA TAKASHI
IPC: G01B21/32
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To enable the measurement of the amount of the diametrical distortion of cut tobacco by making up a cylindrical container whose diameter is freely enlargeable from a plurality of container frames and a compressing rod, compressing cut tobacco in the container, measuring the amount of axial distortion, and obtaining the amount of the movement of the container frames at the time when the diameter of container is enlarged and the stress exerted on the container frames becomes zero. SOLUTION: A cylindrical container 2 is formed with a container frame 1 as the minimum inner circumferential location, and a predetermined amount of cut tobacco is inserted into it. A compressing rod 9 is lowered by a crosshead controlling part to compress the cut tobacco in the axial direction of the cylindrical container 2 under a predetermined load. A pressure sensor 5 detects a laterally displacing force exerted from the cut tobacco to the container frame 1, and a container frame supporting body 3 is moved by a lateral displacement controlling part to a location where stress becomes zero.  A location detecting device 8 obtains the amount of displacement of the container frame 1 at the time when stress becomes zero, and it is taken as the amount of lateral distortion of the cut tobacco and outputted with the amount of vertical distortion exerted on the cut tobacco by the compressing rod 9. By this, it is possible to efficiently measure the Poisson's ratio of compression of the cut tobacco.
Patent JP-H02113082-A (JP)
Title: Water-soluble cutting and grinding composition
Inventor: SHIBATA HIDEO
IPC: C10M173/02
Filed: 1988-10-20
Abstract: PURPOSE:To obtain the title composition suitable for belt grinding of stainless steel, etc., having excellent grinding performances, comprising a specific aliphatic alcohol, amide, etc., organic sulfur compound and alkanolamine as main components. CONSTITUTION:The aimed composition comprising (A) 3-50 pts.wt. (i) 12-18C aliphatic alcohol, (ii) 12-18C aliphatic amine and/or (iii) adduct of glycerin with ethylene oxide-propylene oxide, having 1,000-10,000 molecular weight, (B) 1-30 pts.wt. organic sulfur compound obtained by adding 3-25wt.% based on a component (iv) or (v) of sulfur to (iv) 11-22C unsaturated carboxylic acid and/or (v) a mixture obtained by blending the component iv with one or more esters of 11-22C (unsaturated) saturated aliphatic carboxylic acid and 1-22C (unsaturated) saturated alcohol so as to make >=20mgKOH/g acid value and (C) 1-30 pts.wt. alkanolamine as main components.
Patent JP-H07119216-A (JP)
Title: Structure for connecting joint of external board
Inventor: KITAYAMA YOSHIRO
IPC: E04F13/08
Filed: 1993-10-22
Abstract: PURPOSE:To improve the water-proof function of a joint part by preventing the generation of unevenness of a joint width and stage difference of a joint part between external boards. CONSTITUTION:Plural external boards 2 are arranged in parallel with each other on the same surface outside of a frame member 10 of a building, and a seal means 24 is interposed inside of a joint 21 formed between the connection ends of the external boards 2. In this structure, an edge member 5 is fixed to the back surface of the connection end of each external board 2. A spacer 27 for specifying the joint width of the joint 21 is fixed to the surface of the edge member 5, which is arranged close to the joint 21, and edge members 7, 7 of the external boards 2, 2 adjacent to each other are fastened by a through-bolt 29 passing through these both edge members 7, 7 in the joint width direction.
Patent JP-H08129953-A (JP)
Title: Manufacture of electron emitting element
Inventor: HOSHINO AKIHIRO
IPC: G09F9/313
Filed: 1994-10-28
Abstract: PURPOSE: To form a dense insulating layer excellent in insulating performance, and reduce a defective rate by oxidizing polycrystalline silicon with high concentration by using oxygen of oxidized metal after oxidizing metal such as molybdenum to form an emitter electrode. CONSTITUTION: An emitter support body 3, an emitter electrode 2, polycrystalline silicon 7, silicon oxides 8 and 10 and a gate electrode 11 are formed on an insulating silicon substrate 5 having an emitter wiring conductive layer 4, and a silicon oxide insulating film 9 or the like is formed on its periphery. In this case, after a surface of the electrode 2 formed of molybdenum or tungsten is oxidized at a low temperature (300 to 400 deg.C), silicon 7 and silicon 8 of an insulating layer are formed by evaporation or sputtering. Next, when heat treatment (900 deg.C) is performed in a hydrogen atmosphere, the slicons 7 and 8 contacting with the surface of the oxidized electrode 2 are thermally oxidized with high concentration by oxygen of metal of the oxidized electrode 2. Therefore, the insulating layer becomes dense, and becomes a thermally oxidized layer excellent in insulating performance, and a leakage electric current is reduced, and failure such as a short circuit can be reduced.
Patent JP-H07101618-A (JP)
Title: Device for sticking adhesive tape piece
Inventor: MIWA KATSUTOSHI
IPC: H01L21/60
Filed: 1993-09-30
Abstract: PURPOSE:To provide a device which can perform the cutting, carriage, sticking, etc., of an adhesive tape favorably and accurately and besides full automatically in succession. CONSTITUTION:This device is equipped with a liquid crystal cell feeder 11, which feeds liquid crystal cells 2, being provided on a base 10, a cell stage 13, which receives the liquid crystal cells 2 from this feeder 11 and carries and positions them in first and second sticking positions A and B, and first and second sticking mechanisms 14 and 15 which are juxtaposed on the base 10 and cut an anisotropic conductive film in the shape of a long tape so as to manufacture anisotropic conductive pieces and also, stick the anisotropic conductive pieces to each of the first and second liquid crystal glass boards constituting the liquid crystal cells 2 held on a cell stage 13. And, this is equipped with an inverting mechanism 17, which is arranged between first and second sticking mechanisms 14 and 15 to turn over the liquid crystal cells 2 having passed the first sticking mechanism 14, and a cell discharge mechanism 18, which discharges the liquid crystal cells 2 having passed the first and second sticking mechanisms 14.
Patent JP-H09106553-A (JP)
Title: Optical head device
Inventor: TAKAHASHI JUNICHI
IPC: G11B7/1381
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical head device which is suitable for a high-density disk which is made multi-valued in the height direction of pits of the optical information recording medium by improving the resolution in a focus vibrating direction without decreasing the light convergence diameter of a beam spot. SOLUTION: This device is provided with a light source 1 which emits a light beam, an objective 4 which converges the light beam on the optical information recording medium D, a condenser lens 4 which converges the reflected light of the light beam from the optical information recording medium D, and an optical detecting means 6 which detects the converged reflected light and outputs a detection signal. Then the optical detecting means 6 detects the light through a pinhole member 5 which is arranged at the focus position of the condenser lens 4 closely to the detection surface side of the optical detecting means 6.
Patent JP-H11158098-A (JP)
Title: Control of highly alkylated phenol in catalytic alkylation reaction of phenol
Inventor: BRAAT ADRIANUS J F M
IPC: C07C39/07
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To control the formation of the subject alkylated phenol, by transalkylating an alkylphenol with another phenol in the presence of a catalyst of a metal oxide at a specific temperature. SOLUTION: One or more alkyl groups at the ortho- or para-position based on the hydroxyl group of an alkylated phenol are removed or rearranged in the presence of a catalyst containing an oxide of a metal selected from the group consisting of Mg, Zn, Fe, V, Ce, Mn or their combination at 400-675 deg.C to control the formation of a highly alkylated phenol during the reaction. The alkylated phenol contains a 1-6C alkyl group. Preferably the reaction contains an oxidizing atmosphere selected from the group consisting of air and oxygen. The flow velocity of the alkylated phenol is preferably in the range of 0.1-3.0 g/hour/catalyst gram.